The new Scythe GlideStream 120 PWM series combines the proven "small
hub & wide blade" design concept with neat, new ideas: Grooved fan
blades contributing to even less air resistance, and mounting holes
fitted with rubber inlays in order to minimize unpleasant vibration
noise. This series comes in nine different rotation speeds, two of them
being PWM models (1300 rpm & 1900 rpm), and so offers a suitable fan
for various needs.

NEW - special fan blades

In order to keep air resistance to a minimum, the fan blades
have been fitted with unique grooves.

Anti-Vibration-System

All fans of this series have the mounting holes fitted with rubber inlays to keep unpleasant vibration noise at a minimum.

PWM-Function

The pwm-model (Pulse-width modulation) of the new
GlideStream-series. By using a pwm-capable motherboard, this fan can be
controlled automatically. This function allows a more flexible rpm
regulation, making it more convenient for the user. With the included
adaptor, the Grand Flex 120 PWM can also be used without making use of
the pwm function.